Patent Classification Explorer PCE

DIFF Main Group

F15B 1/00

Installations or systems with accumulators; Supply reservoir or sump assemblies

Introduced: September 1968

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

Child Classifications

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F15B 1/02 Installations or systems with accumulators +4 CPC IPC+CPC Available in IPC and CPC
F15B 1/26 Supply reservoir or sump assemblies since 1995 +1 CPC IPC+CPC Available in IPC and CPC